Dell Mobile M900HD Dell™ Mobile Projector (M900HD) User's Guide
Dell Mobile M900HD Manual
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- Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 1
Dell™ Mobile Projector (M900HD) User's Guide - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 2
better use of your projector. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own. Model : Dell Mobile Projector (M900HD) July 2013 Rev - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 3
with Remote Control 24 Using the On-Screen Display 25 Multimedia Introduction 35 Intel® Wireless Display (WiDi) Installation 44 Wi-Fi Display Installation 48 Managing the Projector From Web Management . . 59 Make Application Token 70 4 Troubleshooting Your Projector 71 Guiding Signals - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 4
. Package Contents Power cable 1.2 m USB cable (USB-A to USB-A) Remote control Carrying case CD User's Guide and Documentation Sleeve cover Informacion Importante Dell™ Mobile Projector (M900HD) D e l l ™ D Mo oc bile u P mentation rojector (M900 H D ) 0 RV 7HWA0 0 Contents - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 5
torque - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 6
be installed by a qualified technician. •Recommended Projector ceiling mount Kit (P/N: C3505). For more information, see the Dell Support website at dell.com/support. •For more information, see the Safety Information that shipped with your projector. •The M900HD projector can only be used indoors - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 7
2 Connecting Your Projector 1 2 3 4 5 6 1 Security cable slot 2 Power cord connector 3 SD card slot for multimedia /Office Viewer), USB memory storage access (USB flash drive/internal memory) and projector firmware upgrade 6 Audio-out connector CAUTION: Before you begin any of the procedures - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 8
Using a USB Cable MOLEX 1 2 MOLEX 1 Power cord 2 USB-A to USB-A cable NOTE: Plug and Play. Only one USB (type A to A) cable is shipped with your projector. An additional USB (type A to A) cable can be purchased on the Dell website at www.dell.com. 8 Connecting Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 9
Intel® WiDi or Wi-Fi NOTE: Your computer should be equipped with a wireless connector and properly configured to detect another wireless connection. Refer to your computer's documentation on how to configure a wireless connection. NOTE: To connect a computer via Intel® WiDi, your computer must be - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 10
or iOS devices wirelessly. After installing and launching the application on your mobile device, enable Wi-Fi on your mobile device and connect to the projector network, Dell M900HD. For more Information, please visit go to Dell Support site at dell.com/support. Files supported are: MobiShow WiFi - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 11
OPEN/CLOSE DVD/USB USB TOP MENU MENU HOME MENU ENTER RETURN 1 Power cord 2 HDMI cable NOTE: The HDMI cable is not shipped with your projector. You can purchase the HDMI cable on the Dell website at www.dell.com. Connecting Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 12
Connecting to Multimedia Connecting Multimedia Using a USB Flash Disk 2 1 1 Power cord 2 USB flash disk NOTE: The USB flash disk is not shipped with your projector. 12 Connecting Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 13
Connecting Multimedia Using a SD Card 2 1 1 Power cord 2 SD card NOTE: The SD card is not shipped with your projector. Connecting Your Projector 13 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 14
page 7 for instructions to connect your source to the projector. 5 By default, the input source of the projector is set to Intel® WiDi. Change the input source of the projector if necessary. 6 If you have multiple sources connected to the projector, press the Source button on the remote control or - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 15
to the desired display angle, and then release the button to lock the elevator foot into position. Lowering the Projector Height 1 Press the Elevator button. 2 Lower the projector, and then release the button to lock the elevator foot into position. 1 2 1 Elevator button 2 Elevator foot (Angle of - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 16
, ensure that the elevator foot is fully retracted before moving the projector or placing the projector in its carrying case. 1 Rotate the focus ring until the image is clear. The projector focuses at distances ranging between 2.98 ft to 7.87 ft (91 cm to 240 cm). 1 1 Focus ring 16 Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 17
Adjusting Projection Image Size 80" (203.2 cm) Projector to screen distance 70" (177.8 cm) 60" (152.4 cm) 50" (127.0 cm) 40" (101.6 cm) 30" (76.2 cm) 2.98' (0.91 m) Using Your Projector 17 6.89' (2.1 m) 5.9' (1.8 m) 4.95' (1.51 m) 3.97' (1.21 m) 7.87' (2.4 m) - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 18
Top From base to top of image (cm) 43 57 71 84 98 113 W C B Diagonal: 60" H Height (Hd): 84 cm Distance:A1.8 m 18 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 19
If the TEMP amber indicator is on or blinking, one of the following problems could be occurring: • Internal temperature of the projector is too high For more information, see "Troubleshooting Your Projector" on page 71 and "Guiding Signals" on page 74. Error LED is blinking amber, one of the RGB - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 20
6 Down / Keystone Press to navigate through the On-Screen adjustment Display (OSD) Menu items. Press to adjust image distortion caused by tilting the projector (+/-40 degrees). 7 Menu Press to activate the OSD. Use the directional keys and the Menu button to navigate through the OSD. 8 Left / - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 21
Using the Remote Control 1 13 2 3 14 4 5 15 6 7 16 8 9 17 10 11 18 12 1 Source 2 Video mode 3 Aspect ratio 4 Blank screen Press to switch between Analog RGB, Composite, and HDMI source. The projector has preset configurations that are optimized for displaying data (presentation - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 22
Press to navigate through the On-Screen Display (OSD) Menu items. Press to confirm the selection. Press to adjust image distortion caused by tilting the projector (+/-40 degrees). Press to navigate through the On-Screen Display (OSD) Menu items. Press to adjust image distortion caused by tilting the - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 23
according to CR2303V2OL the marking in the battery holder. NOTE: When you use the remote control for the first time, there is a plastic sheet between the battery and its contact. Remove the sheet before use. CR2303V2OL TS 3 Replace the battery holder. M CR2302V5OL TS Using Your Projector 23 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 24
Operating Range with Remote Control Distance Angle Operating range Angle ±20° Distance 7 m/22.97 feet Angle Distance NOTE: Actual operating range may slightly differ from the diagram. Weak battery will also prevent the remote control from properly operating the projector. 24 Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 25
screen (the default). WI-FI-Press to access the projector's Wireless Guide screen. DOUSB-Allows you to display the computer/laptop screen to your projector via the USB cable. NOTE: If the DoUSB can not display, please see "Troubleshooting" on page 71. HDMI-Press to detect a HDMI signal. USB-Allows - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 26
When you connect the projector and computer via USB cable, a USB Connected message will pop up and allow you your preferred settings) mode. VOLUME The Volume menu allows you adjust the volume setting of your projector. VOLUME-Press to decrease the volume and to increase the volume. 26 Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 27
ADVANCED SETTINGS The Advanced Settings menu allows you to change settings for Image, Display, Projector, Menu, Power, and Information. IMAGE SETTINGS-Select and press to activate image settings. The image settings menu provides the following options: BRIGHTNESS-Press and to - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 28
aspect ratio to adjust how the image appears. Options are: Origin, 16:10, and 4:3. • Origin - Select Origin to maintain the aspect ratio of the image projector according to the input source. • 16:10 - The input source scales to fit the width of the screen to project a 16:10 screen image. • 4:3 - The - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 29
turns the image upside down for ceiling-mounted projection. AUTO KEYSTONE-Select On to automatically adjust image distortion caused by tilting the projector. TEST PATTERN-Test Pattern is used to test focus and resolution. You can enable or disable the Test Pattern by selecting Off, 1, or 2. You - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 30
the OSD disappear, press the Menu button on the control panel or remote control for 15 seconds, then disable the function. PASSWORD-When Password Protect power plug is inserted into the electrical outlet and the power for the projector is first turned on. By default, this function is disabled. You - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 31
an incorrect password, you will be given two more chances. After three invalid attempts, the projector will automatically turn off. NOTE: If you forget your password, contact DELL or a qualified service person. 3 To disable the password function, select the Disable option to close the function - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 32
4 To delete the password, select the Delete option. CHANGE PASSWORD-Key in the original password. Then, enter the new password and confirm the new password again. 32 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 33
power settings. The power settings menu provides the following options: POWER SAVING-By default, the projector is set to enter power saving mode after 120 minutes of no activity. A warning on the screen. INFORMATION-The information menu displays the current M900HD projector settings. Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 34
LANGUAGE Allows you to set the language for the OSD. Press and different languages and press to change the language. to select 34 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 35
Multimedia Introduction Multimedia format supported: Photo Format Image Type Sub Type (Ext Name) Encode Type Max Pixels GIF 8000 x 8000 PNG 8000 x 8000 BMP 8000 x 8000 JPEG ) 48 KHz 320 Kbps 48 KHz 320 Kbps 48 KHz 320 Kbps 48 KHz 320 Kbps 48 KHz 320 Kbps Using Your Projector 35 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 36
USB NOTE: A USB flash disk must be plugged into the projector if you want to use the multimedia USB function. Follow these steps to playback the Photo, Video, or Music files on your projector: 1 Connect the power cable and turn on the projector by pressing the power button. 2 Plug in a USB flash - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 37
Viewer, and then press the to start playing. Or select the Setup option to change multimedia settings. See "Multimedia Setup" on page 43. Using Your Projector 37 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 38
SD function. Follow these steps to playback the Photo, Video, or Music files on your projector: 1 Connect the power cable and turn on the projector by pressing the power button. 2 Plug in a SD card to your projector. The image input source will be automatically switched to SD screen when you plug in - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 39
Viewer, and then press the to start playing. Or select the Setup option to change multimedia settings. See "Multimedia Setup" on page 43. Using Your Projector 39 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 40
up File Type for Multimedia with Internal Memory Follow these steps to playback the Photo, Video, or Music files on your projector: 1 Connect the power cable and turn on the projector by pressing the power button. 2 Access the Input Source menu, select the Internal Memory option and press the button - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 41
The Internal Memory Screen shown below appears: 3 Select the multimedia files: Photo, Video, Music, or Office Viewer, and then press the to start playing. Or select the Setup option to change multimedia settings. See "Multimedia Setup" on page 43. Using Your Projector 41 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 42
, MS Word, MS PowerPoint, and PDF files. Buttons Introduction Use the up, down, left, and right buttons for navigation and your projector's control panel or remote control to select. button on Button Up Down Left Right Enter Menu No No function function Previous page Next page No function - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 43
, Loop all, and Shuffle. MUSIC PLAY MODE-Press or to select movie play mode. Options are: Once, Loop one, Loop all, and Shuffle. Using Your Projector 43 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 44
NOTE: Your computer must have the following Intel® Wireless Display system requirements: System Component Processor Graphics Wireless Requirement ONE of the following mobile processors: 3rd generation Intel® Core™ Processor: all mobile processors 3rd Generation Intel® Core™ i7 Processor: 640M - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 45
Component Software Requirement Intel® My Wi-Fi Technology (Intel® MWT) and Intel® Wireless Display must be pre-installed and enabled. Operating System Windows 7 (64-bit), www.intel.com/go/widi. Enable Intel® WiDi on the Projector 1 Connect the power cable and press the power button. Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 46
2 Press the Menu button on your projector control panel or remote control. NOTE: Use , , and buttons to navigate and 3 Select the input source as Intel® WiDi. to select. The Intel® WiDi Guide Screen shown below appears: 4 Take note of the ADAPTER NAME and PIN CODE. You will need this information - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 47
search bar. If your computer has built-in Intel® WiDi, you will see the "Intel® WiDi" application in your search results. 6 Connect your computer to Dell M900HD. Login Login with the PIN Code provided in Step 4 of Intel® Wireless Display (WiDi) Installation, then click OK. Using Your Projector 47 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 48
: Operating System: • Windows Microsoft Windows XP Home or Professional Service pack 2 (32-bit recommended), Windows Vista 32-bit, and above e Ethernet adapter (10 / 100 bps) for an Ethernet connection f A supported WLAN adapter for a WLAN connection (any NDIS-compliant 802.11b or 802.11g - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 49
Enable Wi-Fi on the Projector 1 Connect the power cable and press the power button. 2 Press the Menu button on your projector control panel or remote control. NOTE: Use , , and buttons to navigate and to select. 3 Select the input source as Wi-Fi. Using Your Projector 49 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 50
The Wireless Guide Screen shown below appears: 4 Take note of the Wireless Network (SSID), IP Address, and Access Code. You will need this information to log in later. 50 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 51
Dell Projector Connection Manager on Your Computer 5 Connect your computer to the M900HD wireless network. NOTE: • Your computer must have wireless network function to detect the connection. • When you connect to the M900HD wireless network, you will lose wireless connectivity with other wireless - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 52
does not load automatically, enter the IP address (default IP address is 192.168.100.10) noted from the projector's screen in the browser's address bar. 7 The M900HD Web Management page opens. For first time use, click Download. 8 Select the appropriate operating system, then click Download. 52 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 53
install the application because of inadequate rights on the computer, please contact your network administrator. 10 The installation software will launch. Follow the on-screen instructions to complete setup. Using Your Projector 53 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 54
Launch the Dell Projector Connection Manager Once the installation is complete, the program will launch and search automatically. If the program does not launch automatically, you can double-click the icon on the desktop to start the application. Select the Dell M900HD Wireless Mobile, and then - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 55
the display mode. Pause Click to pause projection. Play Click to project the image in full screen. Sound Click to enable the sound. Using Your Projector 55 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 56
Using the Settings Click to display the settings menu. RESOLUTION-Allows you to setup the resolution. DISPLAY MODE-Allows you to setup the default projection mode. 56 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 57
AUDIO-Allows you to change the audio settings. USB DONGLE-Allows you to create USB dongle. See "Make Application Token" on page 70. Using Your Projector 57 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 58
ABOUT-Displays the application version. 58 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 59
Firefox 2.0 and above and enter the IP address. You can now access Web Management and manage the projector from a remote location. Home Page • Access the Web Management Home page by entering the projector's IP address at the web browser (default IP address is 192.168.100.10). • Select the language - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 60
Download the Dell Projector Connection Manager See also "Wi-Fi Display Installation" on page 48. Click the Download button of the corresponding operating system of your computer. 60 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 61
Managing Properties Admin An administrator password is required to access the Admin page. • Admin Password: Enter the administrator password and then click Login. The default password is "admin". To change the password, see "Change Passwords" on page 66. Using Your Projector 61 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 62
System Status Displays the Network Status, Connection Status, and Projector Status information. 62 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 63
Network Status IP Setup • Choose Obtain an IP address automatically to assign an IP address to the projector automatically, or Use the following IP address to assign an IP address manually. DHCP Server Setup • Choose Auto to automatically set up the Start IP, End IP, Subnet Mask, Default Gateway, - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 64
, SSID Broadcast, Frequency Band, Channel, Encryption, and Key. Choose Disable to disable the wireless set up. SSID: Up to maximum length of 32 characters. Encryption: You can Disable button to save and apply changes. The projector must be restarted for the changes to take effect. 64 Using Your - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 65
Projection Setup Projection Setup Login Code: Select how you want the login code to be generated by the projector. There are three options: • Disable: Login code will not be required when logging in to the system. • Random: Default is Random. Login code will be - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 66
Change Passwords This page allows you to change the administrator password. • Enter New Password: Enter the new password. • Confirm New Password: Enter the password again and click Apply. NOTE: Contact Dell if you forget your administrator password. 66 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 67
Reset to Default Click the Apply button to restore the wireless/network setup to its factory default settings. Using Your Projector 67 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 68
Firmware Upgrade Use the Firmware Upgrade page to update your projector's Wi-Fi and Intel® WiDi firmware. To start firmware update, follow these steps: 1 You can download the firmware files from dell.com/support. 2 Press Browse to select the file to update. 3 Click the Update button to start. Wait - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 69
Reboot System Click Reboot to reboot the system. Using Your Projector 69 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 70
of the USB ports on your computer. Select the drive from the list, then click Next. 4 Click Finish to close the wizard. 70 Using Your Projector - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 71
4 Troubleshooting Your Projector If you experience problems with your projector, see the following troubleshooting tips. If the problem persists, contact Dell (see Contacting Dell™ on page 79). Problem No image appears on the screen F8 CRT/LCD Fn Possible Solution • Ensure that the projector is - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 72
monitor freezes, restart all the equipment and the projector. If you are not using a Dell™ portable computer, see your documentation. If images are not displayed properly, please upgrade the video driver of your computer. For a Dell computer, see dell.com/support. The screen does not If you are - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 73
. DoUSB not displaying Display over USB Should run automatically. To manually run USB display, go to My Computer and run "USB_Display.exe". NOTE: You may require administrator level access to install the driver. Contact your network administrator for support. Troubleshooting Your Projector 73 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 74
. LED defective. Air vents might be blocked or the R LED driver has overheated. The projector will automatically shut down. Turn the display on again after the projector cools down. If the problem persists, contact Dell. Control Buttons Power (White/Amber) White Flashing White White OFF OFF OFF - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 75
5 Specifications Light Valve Brightness Contrast Ratio Uniformity Number of Pixels Aspect Ratio Internal Flash Displayable Color Projection Lens Projection Screen Size Projection Distance Video Compatibility Power Supply Power Consumption Audio Noise Level Weight 0.45" WXGA S450 DMD, DarkChip3™ - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 76
Dimensions (W x H x D) 9.13 x 1.69 x 6.46 inches (232 x 43 x 164 mm) 9.13"(232 mm) Environmental I/O Connectors 1.69 drive/internal memory), and projector firmware upgrade. The USB thumb drive can support up to 32 GB. SD card slot: One SD connector for supporting multimedia playback (Video/Music/ - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 77
Light Source Wireless Standard: IEEE 802.11a/b/g/n (2T2R) OS environment: Windows 8/7/Vista/XP/2000, MAC OS X Supports MobiShow and WiFi-Doc projection. Mercury-free LED (up to 20000 hours in Normal mode) NOTE: The LED life rating for any projector is a measure of brightness degradation only - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 78
85.500 94.500 106.500 108.000 121.750 122.500 135.000 136.750 146.250 148.500 148.500 115.500 NOTE: Support HDMI 1024x768@120 Hz DLP Link 3D, Frame sequential 78 Specifications - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 79
slip, bill, or Dell product catalog. Dell™ provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1 Visit go - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 80
the black rectangles to determine the ANSI contrast ratio. Full On/Off contrast is always a larger number than ANSI contrast for the same projector. dB - decibel - A unit used to express relative difference in power or intensity, usually between two acoustic or electric signals, equal to ten times - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 81
has a diagonal of 15 FT. This document assumes that the diagonal dimensions are for the traditional 4:3 ratio of a computer image as per the range of the optics. Minimum Distance - The closest position that a projector can focus an image onto a screen. NTSC - National Television Standards Committee - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 82
SXGA - Super Extended Graphics Array, - 1280 x 1024 pixels count. UXGA - Ultra Extended Graphics Array - 1600 x 1200 pixels count. VGA - Video Graphics Array - 640 x 480 pixels count. XGA - Extended Video Graphics Array - 1024 x 768 pixels count. WXGA - Wide Extended Graphics Array - 1280 x 800 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 83
16 C Connecting the Projector Connecting with an HDMI Cable 11 HDMI cable 11 Power cord 8, 11, 12, 13 SD card 13 To Computer 8 USB flash disk 12 USB-A to USB-A cable 8 Connection Ports Audio-out connector 7 HDMI connector 7 Power cord connector 7 Security cable slot 7 Contact Dell 4, 73 - Dell Mobile M900HD | Dell™ Mobile Projector (M900HD) User's Guide - Page 84
Projector 14 Powering On the Projector 14 R Remote Control 21 Reset, Factory 30 T telephone numbers 79 Test Pattern 29 Troubleshooting 71 Contact Dell 71 S Specifications Aspect Ratio 75 Audio 75 Brightness 75 Contrast Ratio 75 Dimensions 76 support contacting Dell 79, 80 84 Index
Dell™ Mobile Projector
(M900HD)
User’s Guide